Technology history for cfk.co.jp
Stack size over time
From 7 detected technologies in Apr 2019 to 11 in Jun 2026 (peak 12).
Currently detected
- Concrete CMS since Apr 2019
- jQuery since Apr 2019
- PHP since Apr 2019
- Google Analytics since Apr 2019
- Google Font API since Apr 2019
- Nginx since Dec 2020
- core-js since Sep 2021
- jQuery CDN since Feb 2022
- Microsoft 365 since Aug 2022
- Open Graph since Sep 2022
- Apple iCloud Mail since Jan 2023
Previously used
- C Feb 2023 to Feb 2023 · 1 mo
- Google Tag Manager Apr 2019 to Sep 2022 · 3 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Apache HTTP Server Apr 2019 to Nov 2020 · 1 yr
Timeline
2023 12 added · 1 switched
- added Apple iCloud Mail May 2023 · Webmail
- added Concrete CMS May 2023 · CMS
- added core-js May 2023 · JavaScript libraries
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added jQuery May 2023 · JavaScript libraries
- added jQuery CDN May 2023 · CDN
- added Microsoft 365 May 2023 · Webmail
- added Nginx May 2023 · Web servers
- added Open Graph May 2023 · Miscellaneous
- switched C PHP May 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
2022 12 added · 2 dropped
- dropped Google Tag Manager Nov 2022 · Tag managers
- added Open Graph Sep 2022 · Miscellaneous
- added Concrete CMS Aug 2022 · CMS
- added core-js Aug 2022 · JavaScript libraries
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery CDN Aug 2022 · CDN
- added Microsoft 365 Aug 2022 · Webmail
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added jQuery CDN Feb 2022 · CDN
2021 6 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Concrete CMS Jul 2021 · CMS
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added PHP Jul 2021 · Programming languages
- dropped Google Tag Manager May 2021 · Tag managers
- dropped Concrete CMS Mar 2021 · CMS
- dropped PHP Mar 2021 · Programming languages
- dropped Apache HTTP Server Jan 2021 · Web servers
2020 1 added
- added Nginx Dec 2020 · Reverse proxies